Divided Central (e.g., Communication Between Switchboards) Patents (Class 379/310)
  • Publication number: 20130343527
    Abstract: A telephony equipment migration arrangement is provided. The telephony equipment migration arrangement includes legacy telephony equipment located in one or more equipment bays, at least one transport cable, with one or more connectors, to provide external carrier connectivity, replacement telephony equipment located in one or more equipment bays remote from the legacy telephony equipment, and at least one remote coupling cable, with one or more connectors, connected to the replacement telephony equipment. The connector(s) of the remote coupling cable are mounted in a location having a predetermined locational relationship with the equipment bay in which the legacy telephony equipment is located, and the transport cable is communicatively coupled to the remote coupling cable.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 26, 2013
    Applicant: METASWITCH NETWORKS LTD.
    Inventor: Colin Tregenza Dancer
  • Patent number: 8311209
    Abstract: In accordance with a method for wireless communication, in a coexistence system comprising a plurality of different wireless interface devices within a single integrated circuit, wherein each of the plurality of wireless interface devices utilizes a corresponding different wireless communication standard, and when one of the plurality of wireless interface devices is receiving or will receive a packet, communicating from the one of the plurality of wireless interface devices, an indication to at least one of a remaining one or remaining ones of the plurality of wireless interface devices, which enables the at least one of the remaining one or ones of the plurality of wireless interface devices to delay corresponding transmission based on the indication. The indication may include status information for the receiving of the packet by the one of the plurality of wireless interface devices.
    Type: Grant
    Filed: November 12, 2007
    Date of Patent: November 13, 2012
    Assignee: Broadcom Corporation
    Inventors: Brima B. Ibrahim, Kenneth Ma
  • Publication number: 20090074176
    Abstract: The telephone system includes a server apparatus storing telephone directory data distinguished by extension numbers, and telephone terminals individually corresponded to the extension numbers by login operation. The telephone terminal has a user interface section which receives a request operation for requesting a reference to the telephone directory data which is specified by the extension number, and the request section which sends out the request message containing the extension number specified in the request operation to the server apparatus. Moreover, the server apparatus has a transmission section which transmits the telephone directory data corresponding to the extension number contained in a request message to the telephone terminal which sent out the request message.
    Type: Application
    Filed: July 29, 2008
    Publication date: March 19, 2009
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Toshiki Mori, Yoshiro Osaki
  • Patent number: 6983046
    Abstract: An apparatus for routing and mapping a wiring system includes a wire routing system adapted to facilitate the routing of wires about a structure and a wire labeling system that permits labeling of each wire routed utilizing the wire routing system. The wire routing system includes a 2, 3, 4 module, a standard module, and a master module adapted to receive a connection from a communication service provider and output signals received from the communication service provider to any one of or all of the 2, 3, 4 module, the standard module, and end user devices. The apparatus for routing and mapping a wiring system further includes a wire management panel, whereby the wire labeling system attaches to the wire management panel and includes and a room label section, a wall label section, a box number label section, and a plate identifier label section.
    Type: Grant
    Filed: May 1, 2002
    Date of Patent: January 3, 2006
    Inventor: Mike L. Massey
  • Patent number: 5960074
    Abstract: A telecomputer network is described. The network comprises a redundant digital microwave communication system, at least one mobile vehicle, and a wireless local area network (LAN). In one embodiment, the microwave communication system transfers information using ethernet packet switching. In one embodiment, the wireless LAN transfers information using the TCP/IP protocol. The mobile vehicle is configured to transfer information as a single nomadic transmission/reception point between the microwave communication system and the wireless LAN.
    Type: Grant
    Filed: September 23, 1996
    Date of Patent: September 28, 1999
    Assignee: Curtis Clark
    Inventor: Curtis Clark
  • Patent number: 5276445
    Abstract: A matrix switching apparatus includes a plurality of switching units connected in tandem, each switching unit having a plurality of input terminals and a plurality of output terminals. There are a plurality of transmission/reception units, each provided within a respective switching unit and also within a remote control unit. The transmission/reception units are for transmitting switching data. A first one of the transmission/reception units is set to a master station mode and sequentially polls the remaining transmission/reception units which are set to a slave station mode. The remaining units respond to the polling by outputting switching data, which is collectively transmitted by the master station over a serial busline. The remaining transmission/reception units receive only relevant data from the switching data transmitted over the serial busline and supply the relevant data to controlling units which control the turning on and off of crosspoint switches in the switching units.
    Type: Grant
    Filed: November 26, 1991
    Date of Patent: January 4, 1994
    Assignee: Sony Corporation
    Inventors: Michio Mita, Kimiyasu Sato, Hidetoshi Nishimoto